| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.150.88.229 | 600s | 89.150.88.229.dhcp.fibianet.dk | — | — | — | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | sika.andersenit.dk | — | — | — |
| 90 | 43200s | mailrelay.andersenit.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 02:30:23 | 902ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-26 17:31:18 | 836ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-12 05:31:21 | 2587ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 16:53:30 | 711ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-15 22:18:30 | 13609ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 16:45:46 | 431ms | 2 NS 1 A 2 MX | 🔒 Secure | View |